Order Includes: 4x Bolt. Compatible with Yamaha models: XT600 1984-1989. Part Number: 90109-08789-00. Dimensions: Bolt Length: 0.82" / 21mm, Bolt Hex Socket Button Head Diameter: 0.62" / 16.0 mm. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
